Abstract:Based on the panel data of the Yangtze River Economic Belt (YREB) at provincial level from 2011 to 2016, this paper makes assessment on the industrial green efficiency and innovative efficiency and their synergetic effect by SBM Model and Coupling Coordinating Model under the theoretical framework of green and innovative development. The results suggest three conclusions. Firstly, the capacity of YREB's industrial green production strengthens steadily, the distribution of the upper, middle and lower reaches' green efficiency presents an incremental gradient pattern, and the 11 provinces' green efficiency rank in the middle level of the whole country. Secondly, the kinetic energy of YREB's industrial innovative development ascends in a V-shaped trend, and the level of the 11 province's innovative efficiency is better than the country's overall level. Thirdly, the synergistic effect of YREB's industrial green development and innovative development is obvious, technical innovation is the main power driving the YREB's coordinating development. To push forward YREB's industrial green and innovative development, it is necessary to build more green open innovation platform, intensify research of green technological innovation, accelerate the process of the transformation of green innovation results into market value, give full play to each district's advantages in industrial green innovation and establish multi-ecological compensation mechanism.

Abstract:This paper studies the spatial externality of manufacturing agglomeration in 130 cities in the Yangtze River Economic Belt by using bivariate Moran index. Firstly, the urban economic development index and environmental pollution index are calculated. Taking manufacturing industry as the central variable, the spatial autocorrelation between manufacturing industry, urban economic development index and environmental pollution index is calculated by using bivariate Moran's I. The cities with economic and environmental externality in the Yangtze River Economic Belt are obtained. Secondly, in the review of the factors that affect the attributes of urban characteristics, this paper analyzes the generation mechanism of urban spatial externality through the factors of urban location, urban development positioning and planning, and urban scientific and technological innovation capability; finally, on the basis of identifying the specific types and performance of urban externality, this paper analyzes the urban policy system and resource information. In order to realize the spatial linkage effect of the Yangtze River Economic Belt, the application of the spatial externality of urban manufacturing industry is put forward from the aspects of industrial structure and ecological environment.

Abstract:This essay selects the successful examples of Japan, Australia and Poland to analyze their experience of exchange rate regime reform. In their reform processes, the three countries added the reform into the national financial reform, strengthened multilevel communication to achieve social acceptance, implemented gradual reform strategy to improve the enterprises' ability, realized free floating when their currencies were appreciating or stable, and contained necessary intervention measures in the transition period. These measures have policy implications for China's exchange rate regime reform.

Abstract:The relationship between the population (or effective labor) scale and technical progress will help to explain the transition of different stages of economic development:in the "Malthusian Trap" stage, the technology of agricultural production increased slowly, the population also increased gradually, the market expanded gradually, so the industrial enterprises can afford greater fixed(innovation) cost, production innovation started, human get rid of the " Malthusian trap"; After a certain stage of economic development, it would also face demographic transition, and fall into the "middle income trap", this time could no longer rely on population growth simply, but on the accumulation of human capital to increase the scale of effective labor, and further promote the innovation of industrial enterprises, thus to lay the foundation for getting rid of the "middle income trap". The expansion of the scale of effective labor would not only promote technological progress through positive spillovers, but also speed up technological progress directly by reducing the cost of innovation of industrial enterprises. Based on the establishment of the two period overlapping generations model including four departments (agricultural production (service) department, industry department, household sector and government), the results of numerical simulation analysis showed that adequately prolonging the period of labor, reducing the contribution rate of the old-age security account in the aged and the degree of bequest were beneficial to encourage the residents to increase their labor supply, accumulate human capital, and then promote technological progress, and finally get rid of the growth trap.

Abstract:Focusing on effectiveness of incentive and restraint mechanism for performance-duty behavior of banking industry association, this paper studies the reputation incentive from members of banking industry association and regulatory deterrence from government authorities based on systematic analysis of inter-subject relationship under the same framework. By building incomplete information multi-dynamic game, we get the refined Bayesian quasi segregation equilibrium strategic conditions of the game, analyze and discuss the impact mechanism of reputation incentive and regulatory deterrence by simulation analysis using Matlab. The results are as follows:the main indicators of reputation incentive include prior reputation, unit reputation incentive, market identification capability and forward yield discount; the main indicators of regulatory deterrence include investigation ability and regulatory penalties, which can impel or restrict the behaviors of banking industry association effectively. Good reputation can promote the formation of self-discipline, but the fixed service term of the head of association will weaken reputation incentive efficiency; regulatory deterrence can promote reputation incentive on the premise that build a smooth and effective information mechanism. Considering the results and the realities, we give suggestions on improving the construction of internal control mechanism of banking association, strengthening the construction of banking information exchange mechanism and enhancing the supervision of government departments moderately.

Abstract:In order to avoid supervision and expand credit, commercial banks participate in shadow banking through channel business and interbank business, which results in the rapid development of shadow banking in China. In this context, it has a great significance on clarifying generation mechanism of the risk contagion and preventing systemic financial risk by exploring the relationship between commercial banks' participation in shadow banking and financial risk contagion. Based on the data of listed financial institutions from 2007 to 2017, this paper calculates the commercial banks' conditional value at risk, and uses PVAR model to analyze the impact of commercial banks' participation in the shadow banking on financial risk contagion. The result shows that shadow banking has a significant risk contagion effect on commercial banks, and this effect mainly results from the participation of commercial banks in shadow banking. Besides, the more shadow banking assets commercial banks hold through non-credit account such as "Accounts Receivable Investment" and "Redemptory Monetary Capital for Sale", the higher balance sheet association with shadow banking and the greater the risk contagion will be. Therefore, it suggests that we should pay full attention to the operation on commercial banks providing funds to the shadow banking through non-credit accounts, strengthen regulatory coordination and prevent regulatory arbitrage.

Abstract:Compared with developed countries, food safety problems in China are more severe. How to improve the food safety level and reduce the frequency of food safety incidents under the existing conditions of science and technology? This is not only the subject of security research, but also the subject of science and technology management and application. By theoretical researching, a multidimensional food safety supervision system is constructed. At the same time, eight principles of food safety supervision are put forward. In this system, supervision in advance, supervision in process and supervision afterwards are used. After doing this, research of early warning and positioning of food safety is finished. On this basis, we take two HOPSCAs at a China's west city as examples. After two years of researching, the analysis of early warning and positioning is all finished. Based on the results of early warning and positioning, the management level of food safety for these HOSPCAs is effectively improved. Finally, six specific countermeasures for food safety supervision are put forward based on the scientific and technological progress.

Abstract:Food safety issues related to public health, social stability and economic development, has always been one of the hot issues of concern to all sectors of society. In recent years, food safety problems emerge in an endless stream, all sectors are trying their best to enhance food safety. Thus, from the food quality and safety supervision point of view, and based on the theory of information asymmetry, bounded rationality and consumer feedback mechanism, this paper constructs tripartite evolution game model among food production enterprises, third party testing institutions and government regulators, and analyzes the interaction mechanism between the strategies of different subjects and the evolution trend of each subject strategy selection under different parameter changes. The game model is simulated by Matlab 2016b, the results show that the sensitivity of each subject to consumer feedback (le, The perception of the value of consumer feedback), as well as the cost of detection and supervision is important factors affecting their decision-making behaviors. Finally, the countermeasures and suggestions on food quality and safety supervision under the feedback mechanism of consumers are put forward. In order to improve the safety level of food quality and to maintain the market order, the direction is pointed out.

Abstract:Based on the data collected from provincial universities in China from 2004 to 2016, SPSS statistical tools were used to evaluate the scientific and technological innovation capability by principal component analysis. The efficiency of scientific and technological innovation was evaluated by two-stage data envelopment analysis model (DEA). The contribution rate of scientific and technological innovation was evaluated by using the "Cobb-Douglas (C-D) production function" and Solow "growth rate equation". Average number for each of the three indicators was calculated, data higher than the average number was defined as "high", and data below the average number was defined as "low". Provinces were divided by their grades of the three indicators:1) high-high-high:Liaoning, Shaanxi, Shandong; 2) high-high-low:Jiangsu, Guangdong, Zhejiang; 3) high-low-high:Beijing, Shanghai, Hubei, Anhui; 4) low-high-high:Jilin, Guangxi, Yunnan, Inner Mongolia, Guizhou, Hainan; 5) high-low-low:Sichuan, Henan; 6) low-high-low:Jiangxi, Fujian, Xinjiang; 7) low-low-high:Hunan, Tianjin, Chongqing; 8) low-low-low:Heilongjiang, Hebei, Shanxi, Gansu. Found in Liaoning, Shaanxi and Shandong, there is a certain linear correlation between scientific and technological innovation capability, efficiency, economic contribution rate and GDP growth rate. The research conclusion is consistent with the situation of "Double First-Class" construction to a certain extent.

Abstract:As the main force of scientific research, universities produce a large number of scientific research achievements every year. Patents are not only an important manifestation of scientific research and practice in universities, but also an important means of evaluation of innovation ability and competitiveness of universities. At present, China has put forward the goal of "double first-class" university construction, which brings new opportunities for the development of higher education in China. Therefore, from the perspective of patent analysis, this paper explores the development of university disciplines, studies the characteristics of patent development of different universities in the same discipline, and provides theoretical basis for the characteristic, integration and cooperative development of disciplines. In the process of research, the paper evaluates the discipline competitiveness of the seven universities with "first-class discipline" of electrical engineering by Innography patent retrieval system. Especially, it analyses the characteristic and deficiency of discipline construction of each university from the aspects of patent application volume trend, patent distribution area, patent hot areas, inventors, and patent holders and so on, and puts forward corresponding measures and suggestions. The results show that the number of patent applications declines in different degrees in 2014 after a continuous rise in the overall trend. The overall patent competitiveness is generally weak, the rate of patent transformation is low and the perspective of patent research is mainly concentrated in the mainstream of disciplines, while the research on current high-tech hot spots is not prominent. Horizontal comparison shows that all schools can apply for discipline patents by virtue of their advantageous resources. Tsinghua University and Zhejiang University have stronger competitiveness in application for discipline patents.

Abstract:While China's targeted poverty alleviation has achieved great success, it also faces the problem of lacking long-term efficiency. The "dual character" of government power to poverty alleviation, the "positive externalities" of poverty alleviation, and the "weakness" of the poor are important reasons for the problem of lacking long-term efficiency. As modern and standardized poverty governance mechanism, governing poverty by law can resolve the "dual character" of government power to poverty alleviation, relieve the "positive externalities" of poverty alleviation, and transform the "weakness" of the poor, thus can effectively realize the sustainable development of targeted poverty alleviation. However, governing poverty by law also faces the problems of lack of legal supply of targeted poverty alleviation, lag of implementation system for operation of pertinent government power, low efficiency of incentive mechanism for social participating poverty alleviation, and the deficiency of rights to livelihood for the poor. Therefore, this paper suggests:perfecting the legal system of targeted poverty alleviation, optimizing the rule of law implementation system for the operation of pertinent government power, improving the legal incentive mechanism for the participation of multi-subject, and establishing the system of rights to livelihood for the poor.

Abstract:As an inevitable result of the process of urbanization, peasants settled in city are an important power to influence the development of China in the twenty-first century. From "abandoning land when settling in city" to "taking land when settling in city", protection of homestead's rights and interests for peasants settled in city is an important deployments of rural land system reform at present. Based on the purpose of establishing an effective mechanism and system to protect the rights and interests of peasants settled in city, by means of interdisciplinary research, empirical analysis, comparative study and value analysis, this paper finds that peasants settled in city are the result of the change of peasants' regional mobility and living style under the background of the change of peasants' identity to professionalism and the new-type urbanization, and the homestead's rights and interests of peasants settled in city are property rights protected by law, which have strong theoretical and practical significance. The protection of homestead rights and interests is an important factor affecting peasants' willingness to settle in city and to abandon rural land rights after settled in city. Facing with such problems as imperfect system of the right to use homestead, absence of some relevant systems, lack of effective realization ways of the right to homestead, unreasonable compensation for withdrawing from homestead, and imperfect relief system, it is necessary to introduce the idea of coordinated protection, strengthen the construction of the right to use homestead and related judicial relief systems, insist on the coexistence of incentives and restrictions, and effectively protect the homestead rights and interests of peasants settled in city.

Abstract:Since the household contract responsibility system has been established,the reform of rural land system always follows the path of institutional change of self-improvement of land contract management right. Currently, the deepening differentiation of farmers makes the function of self-adjustment of the land contract management right difficult. "separating rural land ownership rights, contract rights, and management rights" comply with the trend of land rights division, and beyond the path dependence of farmland system change,opened up a new way to explore the third right of rural land. However, the third right made by "separating rural land ownership rights, contract rights, and management rights"-land management right has theoretical defects, it's not fully reflect the diversified interests for various main of rural land use market. Continue exploring the third right of rural land, the basic way for market utilization of rural land-lease should be the normative cornerstone, at the same time multiple legitimate interests become the normative purposes. Leasehold of rural land could be shaped as independent right, it will replace land management right as the third kind of right. Maintain the property right of leasehold of rural land,on the basis of the consensus of the parties concerned in the lease of rural land, the right to lease rural land shall be given validity of real right after being registered according to law.

Abstract:Blockchain, known as the engine of the fourth industrial revolution, is a universal framework of underlying technology. It is not only closely related to civil law, but also more likely to change the established rules of traditional private law. Blockchain simulates the real world trading process in a unique way, so it can be interpreted by the principles of civil law, and be expanded and applied. The smart contract technology built on it is believed to lead to deep transformation of financial and legal activities. By digitizing the content of the contract and deploying it on the blockchain, the execution of the contract can be carried out in a decentralized, trustless, and autonomous way. However, smart contract does not surpass the existing legal concept. Its essence is to add collateral function on the contract or the offer by technical means, so that the property interests directed by the contract can be transferred. For the current level of development, blockchain and smart contract technology are still in the early stage, most of the applications are concentrated in the stereotyped virtual scene, and there is still a certain distance from comprehensive popularization. Smart contracts also have multiple legal and technical bottlenecks, and there are a series of risks as well as challenges in such issues as coding loopholes, language transformation, reality interaction, transnational supervision and so on.

Abstract:The Report of the 19th CPC National Congress points out that, safeguarding and improving people's livelihood must grasp the most concerned, direct and realistic interests of the people, and we must strive to improve the public service system, guarantee the basic livelihood of the people, continuously meet the people's growing needs for a better life, continuously promote social fairness and justice, form a good social order, and enable the people's feeling of achievement, happiness and security to be more substantial, secure and sustainable. A large influx of citizens is attracted by urban development. In order to meet the living requirements of more citizens, urban expansion has increased, which has led to the reconstruction of urban space. Social exclusion at the economic, institutional and cultural level has also been associated with it, and as a result, the commuting of low-income groups has become increasingly tough. Through surveys and interviews of low-income groups, the paper finds that there are different explanatory mechanisms for the commuting difficulties of "workplace-residence-separation" and "workplace-residence-combination" groups. The imbalance of public commuting supply and low-income level are the main reasons for commuting experience restriction. In addition, the scarcity of living facilities and the isolation of closed communities also have a negative impact on the commuting experience of low-income groups. At the same time of urban development and construction, the government should consider the current commuting situation of low-income groups, and increase urban planning based on citizen experience to establish a more equitable and harmonious living condition.

Abstract:For a long time, theory of anti-corruption by regulations, market and culture has no thoroughly focus and system design on material motivation behind grassroots corruption. The interest theory of Marxism can make up for the insufficient. Interest is the way of explanation for grassroots corruption, and interest regulation is the system logic of governance of grassroots corruption. By analyzing the formation factor and anti-corruption motivation generation of grassroots corruption under the perspective of interest theory, the benefit structure, internal mechanism and basic rule of grassroots corruption governance can be deeply understood, and then governance path of grassroots corruption under the background of modernization of national governance system can be explored. Entering the new era, only by cleaning up boundary of powers and functions of the four main bodies of grassroots Party organizations, grassroots administrative organs, market subjects and grassroots people around interest regulation, and by perfecting the four elements of anti-corruption of knowledge premise, systems and mechanisms, the rule of law and regulations, and reporting channels, can the soil of grassroots corruption be effectively eradicated.

Abstract:Ever-learning Party organizations are creative Party organizations adapting to the requirements of the new era. Ever-learning members are the main actors of the Party organization, Party organization members' study potency is fully developed and used through establishing the value orientation and effective way of knowledge creation, knowledge dissemination, knowledge use and knowledge sharing, and a high-quality contingent of Party organization is formed. To vigorously promote the construction of ever-learning Party organization in colleges and universities is the inner requirement of further strengthening and improving Party construction in colleges and universities, and it is also an objective need for promoting the development of colleges' education and research. Therefore, to deeply master the logical implication, continually push the mechanism innovation, and positively explore the effective route of ever-learning Party organization construction in colleges and universities, are not only with important theoretical implications but also have practical guidance significance.

Abstract:This paper investigated 695 college students by questionnaire survey,and explored the relationships between college students' social goals,moral disengagement and aggressive behavior through concurrent mediation model and longitudinal mediation model.The results show that:1) There are significant gender and grade differences in the level of college students' moral disengagement,boys get significantly higher scores than girls,and the scores of moral disengagement decline with the grade increasing.2) College students' moral disengagement could partially mediate the relationship between social goals and aggressive behavior.3) Moral disengagement plays an important role in the development and stability of college students' social goals.4) There are bidirectional effects between college students' moral disengagement and aggressive behavior.Some countermeasures and suggestions are offered according to the conclusion.